T4N320 PR221DS-I R320 P MP 4P

Key Features

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  1. High Performance and EfficiencyThe ABB T4N320 PR221DS-I R320 4P is designed to handle high currents efficiently, ensuring minimal power loss and optimal performance. With a power loss of 17.6 W per pole at rated operating conditions, it maintains efficiency even under heavy loads.
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  2. Reliable OperationEquipped with a solid-state release mechanism, this circuit breaker provides reliable operation and quick response times during short-circuit conditions. This ensures the safety and continuity of power supply in industrial environments.
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  3. Excellent DurabilityThe breaker boasts both electrical and mechanical durability, withstanding 6000 cycles of electrical operation and 20,000 cycles of mechanical operation. This extended lifespan makes it a cost-effective solution for long-term use.
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  4. Compliance with International StandardsThe ABB T4N320 PR221DS-I R320 4P meets the stringent standards set by IEC 60947, ensuring compliance with international safety and performance regulations. This guarantees that the breaker operates safely and efficiently in a wide range of applications.